Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Matibur Zamadar"'
Publikováno v:
Second International Meeting for Applied Geoscience & Energy.
Publikováno v:
Physical Chemistry Chemical Physics. 22:14660-14670
Pulse radiolysis (PR) enables the full redox window of a solvent to be accessed, as it does not require electrodes or electrolyte which limit the potentials accessible in voltammetry measurements. PR in chloroform has the additional possibility to en
Autor:
Debarshi Roy, Brenita Jenkins, Aqeeb Ali, Jacob R. Herschmann, Michele Harris, Matibur Zamadar, Laken Simington, Odutayo Odunuga, Prakash Adhikari, Prabhakar Pradhan, Sanjay Sarkar, Mahesh Pattabiram, Bidisha Sengupta
Publikováno v:
Biochem Biophys Res Commun
Ovarian cancer is the deadliest gynecological cancer which rarely causes symptoms, and goes undetected until reaching the advanced stage of drug-resistant metastases. The cationic porphyrin meso-tetra(4-N-methylpyridyl)porphine (TMPyP) is a well-know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be884dfb98be32e6d0264d47180b6f03
https://europepmc.org/articles/PMC8959003/
https://europepmc.org/articles/PMC8959003/
Publikováno v:
Photochemistry and Photobiology. 95:823-832
Here, we report an experimental study of the effect of toxic metal ions on photosensitized singlet oxygen generation for photodegradation of PAH derivatives, Anthracene-9,10-dipropionic acid disodium salt (ADPA) and 1,5-dihydroxynapthalene (DHN) and
Publikováno v:
Journal of Sensors, Vol 2016 (2016)
Here we report the sensing properties of the aqueous solution ofmeso-tetra(N-methyl-4-pyridyl)porphine tetrachloride (1) for simultaneous detection of toxic metal ions by using UV-vis spectroscopy. Cationic porphyrin1displayed different electronic ab
Autor:
Noel A. Clark, Matibur Zamadar, Cécile Givelet, Jin Wen, Radek Zbořil, Klára Čépe, Yue Shi, Josef Michl, Michael R. Tuchband, Hiroki Fujiwara, Thomas F. Magnera, Paul I. Dron
Publikováno v:
Journal of the American Chemical Society. 138(20)
Proving the structures of charged metallacages obtained by metal ion coordination-driven solution self-assembly is challenging, and the common use of routine NMR spectroscopy and mass spectrometry is unreliable. Carefully determined diffusion coeffic
Autor:
Goutam Ghosh, Ashwini A. Ghogare, Adaic kapillai Mahendran, Yasemin Kopkalli, Mihaela Minnis, David Aebisher, Matibur Zamadar, Bonnie Kruft, Alexander Greer, Lesley Davenport
Publikováno v:
Photochemistry and Photobiology. 87:1330-1337
We have constructed a fiber optic device that internally flows triplet oxygen and externally produces singlet oxygen, causing a reaction at the (Z)-1,2-dialkoxyethene spacer group, freeing a pheophorbide sensitizer upon the fragmentation of a reactiv
Publikováno v:
The Journal of Physical Chemistry B. 112:15646-15650
Insight into the O2 quenching mechanism of a photosensitizer (static or dynamic) would be useful for the design of heterogeneous systems to control the mode of generation of 1O2 in water. Here, we describe the use of a photosensitizer, meso-tetra(N-m
Publikováno v:
Nature Communications. 4
The absorption of mid-infrared light by organic molecules is used for diagnostics and sensing purposes. Here Zamadar et al. find that mid-infrared molar absorption coefficients of conjugated molecules bearing charges, owing to polaron vibrations, are
Autor:
Matibur Zamadar, John R. Miller, Anna Lewandowska-Andralojc, Richard A. Holroyd, Jin Bikalis, Andrew R. Cook, Yan Jiang
Publikováno v:
The journal of physical chemistry. A. 117(35)
Electron transfer (ET) rate constants from the lowest excited state of the radical anion of benzoquinone, BQ(-•)*, were measured in THF solution. Rate constants for bimolecular electron transfer reactions typically reach the diffusion-controlled li